Port Giles Weather Forecast
- 6
- 17
Mostly sunny
- 8
- 15
Rain
- 10
- 16
Showers easing
- 7
- 16
Partly cloudy
- 6
- 17
Sunny
- 8
- 17
Mostly sunny
- 9
- 17
Partly cloudy
Today 23 Aug Yorke Peninsula
Mostly sunny. Winds northerly 15 to 25 km/h becoming light in the late afternoon then becoming northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 16 and 19.
Gulf St Vincent Coastal Waters
- Wind
- North to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southeast to southwesterly below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system centred over the eastern states continue to drift slowly east as a low pressure system and associated trough move into the far western SA later today and then moves across the state on Monday and out over the eastern states by later Tuesday. Another high moves into the west later Tuesday and over SA on Wednesday.
Port Giles Temperature Statistics View More
August Temperature
Edithburgh (9km)
Lowest 2 August, 2026
2.1 °CAverage August
11.9 °CHighest 8 August, 2026
18.4 °C
Climate (2021–2026)
Edithburgh (9km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
20.7 °C